Oliver Super 77 Specifications - Oliver Super 77 Specs

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1954 - 1958, Row-Crop tractor
Previous model: Oliver 77
Next model: Oliver 770
Production
Manufacturer: Oliver
Original price (USD), $3,500 (1958 ),
Variants
Super 77: row-crop
Super 77-S: standard
Super 77-O: orchard
Capacity
Fuel: 16.5 gal [62.5 L]
Hydraulic system: 2.4 gal [9.1 L]
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 540 (1.375)
Dimensions & Tires
Wheelbase: 90.8 inches [230 cm]
Weight: 4328 to 5169 pounds
Front tire: 5.50-16
Rear tire: 11-38
Super 77 Serial Numbers
Location: Below the tractor's instrument panel.
Oliver Super 77 Power
Plows: 3-4
Drawbar (tested): 37.61 hp [28.0 kW]
Belt (tested): 44.05 hp [32.8 kW]
Mechanical
Chassis: 4x2 2WD
Steering: power*Optional
Brakes: differential mechanical disc
Cab: Open operator station.
Hydraulics
Capacity: 2.4 gal [9.1 L]
Pump flow: 13 gpm [49.2 lpm]
Battery
Number: 1
Volts: 12, 6 (early gas)
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Bore/Stroke: 3.50x3.75 inches [89 x 95 mm]
Air cleaner: oil bath
Pre-heating: coolant heater*Optional
Compression: 7.00:1
Rated RPM: 1600
Firing order: 1-5-3-6-2-4
Starter volts: 6 (early), 12 (late)
Oil capacity: 5 qts [4.7 L]
Coolant capacity: 18 qts [17.0 L]
Engine Detail
Waukesha-Oliver, gasoline, 6-cylinder, liquid-cooled, 216 ci [3.5 L]
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Speeds: With 11-38 rear tires.
Transmission
Type: gear
Gears: 6 forward and 2 reverse
Clutch: 254mm dry disc
Oil capacity: 18 qts [17.0 L]
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Previous model: Oliver 77
Next model: Oliver 770
Dimensions
Gas Weight (shipping): 4328 lbs [1963 kg]
Diesel Weight (shipping): 4520 lbs [2050 kg]
Weight (operating): 5,169 lbs [2344 kg]
Weight (ballasted): 8,610 lbs [3905 kg]
Wheelbase: 90.8 inches [230 cm]
Length: 139.3 inches [353 cm]
Width: 80.3 inches [203 cm]
Height: 61.5 inches [156 cm]
Ground clearance: 24.9 inches [63 cm]
Front tread: 60 to 84 inches [152 to 213 cm]
Rear tread: 60 to 92.5 inches [152 to 234 cm]
Oliver Super 77 Tires
Ag front: 5.50-16, 6.00-16
Ag rear: 11-38, 12-38